JPS6044898U - nozzle propeller with ring - Google Patents

nozzle propeller with ring

Info

Publication number
JPS6044898U
JPS6044898U JP13431683U JP13431683U JPS6044898U JP S6044898 U JPS6044898 U JP S6044898U JP 13431683 U JP13431683 U JP 13431683U JP 13431683 U JP13431683 U JP 13431683U JP S6044898 U JPS6044898 U JP S6044898U
Authority
JP
Japan
Prior art keywords
ring
nozzle
propeller
blade tip
nozzle propeller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13431683U
Other languages
Japanese (ja)
Other versions
JPH0127517Y2 (en
Inventor
東原　秀敬
Original Assignee
川崎重工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP13431683U priority Critical patent/JPS6044898U/en
Publication of JPS6044898U publication Critical patent/JPS6044898U/en
Application granted granted Critical
Publication of JPH0127517Y2 publication Critical patent/JPH0127517Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のノズルプロペラの装着状態図、第２図は
異なる従来例の断面図、第３図は本考案のリング付きノ
ズルプロペラの実施例を示す断面図、第４図は異なる実
施例の断面図、第５図はリングのプロペラ翼端装着例で
ある。　　・１０・・・・・・リング付きノズルプロペ
ラ、１１・・・・・・ノズル、１１ａ・・・・・・凹陥
Ｌ　　１２・・・・・・プロペラ、１２Ａ・・・・・・
翼端、１３・・・・・・リング、１３ａ・・・・・・突
起、１５・・・・・・翼端片、１６・・・・・・ボルト
。 第４図 第５図Fig. 1 is a diagram of a conventional nozzle propeller installed, Fig. 2 is a sectional view of a different conventional example, Fig. 3 is a sectional view showing an embodiment of the ring-equipped nozzle propeller of the present invention, and Fig. 4 is a different embodiment. The cross-sectional view of FIG. 5 is an example of a ring attached to a propeller blade tip.・10... Nozzle propeller with ring, 11... Nozzle, 11a... Concave L 12... Propeller, 12A...
Wing tip, 13...ring, 13a...protrusion, 15...wing tip piece, 16...bolt. Figure 4 Figure 5

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）船体に支承された円筒形のノズルが付設されてい
るノズルプロペラにおいて、 プロペラの翼端をリングで外囲すると共に、そのリング
を、前記ノズルの後端でプロペラと共に回転させ、 前記リングとノズルとを流線形状に配置したことを特徴
とするリング付きノズルプロペラ。(1) In a nozzle propeller equipped with a cylindrical nozzle supported on a ship's hull, the blade tip of the propeller is surrounded by a ring, and the ring is rotated together with the propeller at the rear end of the nozzle, and the ring A ring-equipped nozzle propeller characterized by a streamlined arrangement of a nozzle and a nozzle. （２）前記リングは、プロペラ翼端に固設された翼端片
にボルト締結され、取り外し自在であることを特徴とす
る実用新案登録請求の範囲第１項記載のリング付きノズ
ルプロペラ。(2) The ring-equipped nozzle propeller according to claim 1, wherein the ring is bolted to a blade tip piece fixed to a propeller blade tip and is removable. （３）　　前記リングは、その前端に突起が設けられ、
前記ノズルの後端に前記突起が嵌入する凹陥溝が形成さ
れていることを特徴とする実用新案登録請求の範囲第１
項記載のリング付きノズルプロペラ。(3) The ring is provided with a protrusion at its front end,
Utility model registration claim 1, characterized in that a recessed groove into which the protrusion fits is formed at the rear end of the nozzle.
Nozzle propeller with ring as described in section.
JP13431683U 1983-08-29 1983-08-29 nozzle propeller with ring Granted JPS6044898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13431683U JPS6044898U (en) 1983-08-29 1983-08-29 nozzle propeller with ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13431683U JPS6044898U (en) 1983-08-29 1983-08-29 nozzle propeller with ring

Publications (2)

Publication Number Publication Date
JPS6044898U true JPS6044898U (en) 1985-03-29
JPH0127517Y2 JPH0127517Y2 (en) 1989-08-17

Family

ID=30302688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13431683U Granted JPS6044898U (en) 1983-08-29 1983-08-29 nozzle propeller with ring

Country Status (1)

Country Link
JP (1) JPS6044898U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4999384B2 (en) * 2006-07-19 2012-08-15 ユニバーサル造船株式会社 Stern duct and ship with it

Also Published As

Publication number Publication date
JPH0127517Y2 (en) 1989-08-17

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